Merge "Add test for RouterAdvertisementDaemon." am: e8e91c1726 am: 464a83c23f

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1485809

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: If012da4b4eb6b4aaf4999702708e63651cc9c249
tree: 2d3a9bdf2348d7643fdd4f5eee264420ae1ba573
  1. tests/
  2. Tethering/
  3. .gitignore
  4. OWNERS
  5. PREUPLOAD.cfg
  6. TEST_MAPPING